What does U rarity mean in Union Arena?

U is one of the rarity tiers in Union Arena. Cards of this rarity are distinguished by their print run size, visual treatment, and typical market value. Rarer cards generally command higher prices due to lower supply.

How many U cards are in Union Arena?

There are currently 2,108 u Union Arena cards with active price data in our database. This includes cards from all sets and printings with near-mint market prices available.

How often do prices update?

Prices update daily via our automated pipeline. Near-mint market prices are sourced from major TCG marketplaces and smoothed over a 7-day window for stability. The 7-day change column shows each card's price momentum.

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230,131 cards · 2473 sets

U Union Arena Cards — Page 3 — Prices & Market Data | inkwell

Home›Union Arena›U Cards

Union Arena · Rarity

U Cards

2,108 cards · sorted by price · NM condition · page 3 of 36

Spear of Gaius

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Event

$6.22-1.6%

Encounter (063)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Event

$6.20-0.6%

Aki Hayakawa (054)

UE22BT: CHAINSAW MAN Release Event

$6.15+3.0%

Yuji Itadori (101) (Judge Pack)

Union Arena Promotion Cards · Character

$6.15-1.9%

Kirito (085) (Gold)

Union Arena Promotion Cards · Character

$6.14+0.0%

Choi Jong-in (063)

UE17BT: SOLO LEVELING Release Event Cards · Character

$6.09+0.0%

Toshiro Hitsugaya (084) (Gold)

Union Arena Promotion Cards · Character

$6.38+11.0%

State Alchemists

UE09BT: FULLMETAL ALCHEMIST Release Event Cards · Event

$6.00+1.7%

Tafuku Mihara (069)

UE16BT: KAGURABACHI Release Event Cards · Character

$5.94+0.0%

Daily Quest

UE17BT: SOLO LEVELING Release Event Cards · Event

$5.84+0.0%

Barrier

UE23BT: Inuyasha Release Event Cards

$5.84+2.6%

Owl Extermination Operation

UE18BT: Tokyo Ghoul Release Event Cards · Event

$5.77+0.0%

Owl Extermination Operation

UE18BT: Tokyo Ghoul Release Event · Event

$5.77+0.0%

You Got It!

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Event

$5.73+0.0%

Magatsumi Centipede

UE16BT: KAGURABACHI Release Event Cards · Event

$5.69-7.8%

Luminus (071)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$5.69+0.0%

Total Concentration Breathing (099)

UE05BT: Demon Slayer: Kimetsu no Yaiba · Event

$5.68+0.4%

Kento Nanami (Release Event Winner)

UEX02BT: Jujutsu Kaisen Vol.2 Release Event Cards · Character

$5.68+5.8%

Rimuru (Lord of Wisdom)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$5.66+0.0%

Eden

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Site

$5.49+0.0%

Ratio Technique: Collapse

UE03BT: Jujutsu Kaisen Release Event Cards · Event

$5.44-2.7%

Quincy Voll Stern Dich

UE01BT: BLEACH: Thousand-Year Blood War Release Event Cards · Event

$5.43+0.0%

Saiko Yonebayashi (025)

UE18BT: Tokyo Ghoul Release Event Cards · Character

$5.43-6.2%

Saiko Yonebayashi (025)

UE18BT: Tokyo Ghoul Release Event · Character

$5.43-6.2%

Ultimate Mechamaru

UE03BT: Jujutsu Kaisen Release Event Cards · Character

$5.41+7.3%

Smiling Would Be a Start

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Event

$5.34+0.0%

Taro Sakamoto (049)

UE19BT: SAKAMOTO DAYS Release Event Cards · Character

$5.32+0.0%

Isabel (038)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$5.25-0.9%

Evil-Immediate-Slaughter

UE11BT: Rurouni Kenshin Release Event Cards · Event

$5.24+0.0%

Half-Kakuja

UE18BT: Tokyo Ghoul Release Event Cards · Event

$5.22+0.0%

Hakuri Sazanami (045)

UE16BT: KAGURABACHI Release Event Cards · Character

$5.21+1.0%

Bakusaiga

UE23BT: Inuyasha Release Event Cards

$5.20+9.0%

Kafka Hibino (Release Event Winner)

UE12BT: Kaiju No. 8 Release Event Cards · Character

$5.11-0.6%

Flame Breathing First Form: Unknowing Fire

UEX05BT: Demon Slayer: Kimetsu no Yaiba Vol.2 Release Event Cards · Event

$5.12+0.0%

Report

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Event

$5.11+0.0%

Feast (030)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Event

$5.08-0.2%

Shuna (Release Event Winner)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$5.02-2.9%

Yoshinobu Gakuganji

UE03BT: Jujutsu Kaisen Release Event Cards · Character

$5.00+0.0%

Ranga (039)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$5.00+0.0%

Render Heaven and Earth Asunder!

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Event

$4.94+0.0%

Shizu (042)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$4.90+0.0%

smile for you

UEX06BT: Sword Art Online Vol.2 Release Event Cards · Event

$4.84+1.0%

Homemade Pie

UE07BT: Sword Art Online Release Event Cards · Event

$4.81-0.4%

Beretta

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$4.73-15.2%

Kaworu Nagisa (038)

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Character

$4.71-0.6%

Laplace (091)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$4.68+0.0%

Potion

UE17BT: SOLO LEVELING Release Event Cards · Event

$4.67+0.0%

This Is Who I Am Right Now

UE12BT: Kaiju No. 8 Release Event Cards · Event

$4.66+0.0%

Ultima Ratio Hecate II

UE07BT: Sword Art Online Release Event Cards · Event

$4.65+0.0%

Feast (096)

UE20BT: That Time I Got Reincarnated as a Slime · Event

$4.64-5.5%

He Belongs to Me!

UE18BT: Tokyo Ghoul Release Event Cards · Event

$4.62-0.2%

He Belongs to Me!

UE18BT: Tokyo Ghoul Release Event · Event

$4.62-0.2%

Kirito (071)

UEX06BT: Sword Art Online Vol.2 Release Event Cards · Character

$4.59+0.0%

Hero

UE06BT: One Punch Man Release Event Cards · Event

$4.57+0.0%

ALICE AND THE SNOW QUEEN

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Event

$4.50+0.0%

Rimuru (106)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$4.50+0.0%

The Weak and the Strong

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Event

$4.49+0.0%

Master Chef

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Event

$4.49+0.0%

Lelouch Lamperouge (015)

UE04BT: CODE GEASS: Lelouch of the Rebellion Release Event Cards · Character

$4.48+2.3%

Toge Inumaki (Gold)

Union Arena Promotion Cards · Character

$4.47+12.0%

← Previous121–180 of 2,108Next →

Frequently Asked Questions

What does U rarity mean in Union Arena?: U is one of the rarity tiers in Union Arena. Cards of this rarity are distinguished by their print run size, visual treatment, and typical market value. Rarer cards generally command higher prices due to lower supply.
How many U cards are in Union Arena?: There are currently 2,108 u Union Arena cards with active price data in our database. This includes cards from all sets and printings with near-mint market prices available.
How often do prices update?: Prices update daily via our automated pipeline. Near-mint market prices are sourced from major TCG marketplaces and smoothed over a 7-day window for stability. The 7-day change column shows each card's price momentum.

Other Rarities

Mythic cards Rare cards Uncommon cards Common cards

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